Uw-m188 special industrial control motherboard for dual screen different display intelligent terminalM188 is a multimedia LCD driver integrated board based on the main chip of Quanzhi a83t. This mothe
Uw-m188 special industrial control motherboard for dual screen different display intelligent terminal
M188 is a multimedia LCD driver integrated board based on the main chip of Quanzhi a83t. This motherboard is equipped with 2gddr + 8g EMMC, which can support two LVDS point screens and the same display and different display. Both LVDS support a maximum resolution of 1920 * 1080.Its main control IC adopts the 28nm HPC manufacturing process of TSMC, based on the armcortex-a7 architecture, with eight cores and the main frequency up to 2GHz.
With the new generation smartcolor technology of Quanzhi, it can help to display excellent image quality in high resolution and provide your whole machine with pleasant visual effect.
Main features:
8 core CPU and 2GB memory high-speed computing capacity meet the application scenarios with high requirements for computing performance;
The selection of 8-layer gold deposition PCB and industrial level components meets the requirements of complex, harsh and industrial control environment;
Two LVDS interfaces support 1920 * 1080 output at the highest resolution for each channel, so it is easy to realize dual screen display at the same time and different display;
Rich peripheral interface 7-way serial port, 6-way USB, I2C, GPIO, CTP, PCI-E, etc. can expand more peripheral devices;
Gigabit Ethernet interface supports application scenarios with high network speed requirements.
Application scenario:
?POS machine
?Advertising machine
?Industrial control main board
?Intelligent building
?Smart home
Interface distribution diagram:
Basic hardware specifications:
CPU | Quanzhi a83t, eight core arm cortex A7 2.0 GHz |
GPU | PowerVR SGX544 |
Memory | DDR3 2GB |
Built in storage capacity | EMMC 8GB / 16g / 32g optional (label 8GB) |
Display interface 1 | LVDS interface (single / dual 6-bit, single / dual 8-bit), support maximum resolution 1920 × 1080, support 7 "- 100" Display, screen voltage support 3.3v/5v/12v optional. |
Display interface 2 | LVDS interface (single / dual 6-bit, single / dual 8-bit), support maximum resolution 1920 × 1080, support 7 "- 100" Display, screen voltage support 3.3v/5v/12v optional. |
network | RJ45 standard Ethernet interface, Gigabit Ethernet interface, 10m / 100M / 1000m adaptive. It has Bluetooth + WiFi module and supports Wi Fi 802.11b/g/n protocol. Support Bluetooth 4.0 protocol. With 3G data / 4G data function, support WCDMA, EVDO, CDMA, GSM, 2G / 3G full band support 850 / 900 / 1800 / 1900MHz / 2100mhz (extend 3G / 4G module through PCIe interface) |
Image rotation | Support 0 degree, 90 degree, 180 degree, 270 degree manual rotation |
Real time clock | Built in real-time clock power supply battery, support timing switch |
Interface device | USB camera and Mipi CSI camera are supported 6 USB hosts (2 onboard, 4 external) 7-way serial port: 2 TTL, 5 RS232 (one channel supports flow control), and supports external serial device module (extended sensor Or one-dimensional code, two-dimensional code scanning, printer, card reader module, etc.) Tfcard expansion, up to 128GB One standard I2C interface Support headphone output, built-in power amplifier, support 10W * 2 8-ohm speaker One ADC key interface can expand multiple key functions; standby and reset key interfaces 4 GPIO ports, TTL level output, can control more modules 1 standard I2C capacitor panel interface |
Audio input | Mic support, 1 microphone connector |
Touch screen | Support infrared, resistance and capacitance touch screen |
Power Supply | Input: DC12V or DC12V 5vstb (switching power supply) |
Basic software specifications:
operating system | Google Android 4.4.4 system |
Language support | Multilingual |
Video format | Support Video playback up to 1080P @60fps Support Multi-Format video playback,including Mpeg1、Mpeg2、Mpeg4 SP/ASP GMC、H.263 including sorenson spark、H.264 BP/MP/HP、VP8、WMV9/VC1、JPEG/MJPEG、etc HEVC/H.265 1080P @30fps |
Audio format | Support mp3, wma, MP2, Ogg, AAC, m4a, ma4, FLAC, ape, 3gp, wav format audio playback, support song list function |
Picture browsing | Support JPG, BMP, PNG, GIF and other image formats to browse and support rotation / slide play, with the highest support to 4096 * 4096 resolution |
text processing | EPUB, WORD, EXCEL, POWERPOINT, PDF, TXT |
typewriting | Standard Android keyboard, optional third-party input method (Chinese, Korean, Japanese, etc.) |
Expansibility | More than 20000 excellent software can be downloaded free of charge in Google Market |
system management | File manager The original Android system, with open root permission, can be customized for product development Timing switch Support OTA remote upgrade |